What are the basic knowledge that a site technician needs to master?

Looking at China's legal system from the perspective of "Li Gang." How powerful is he? 1. Appeared on the stage and apologized within an hour after the accident, I'm afraid the mayor of Baoding doesn't have the ability to do this.

2. The son should have been detained after hitting and killing someone, but now he is at large in a hospital in Baoding on the grounds of psychiatric evaluation and psychological **. 3. After the deceased's brother refused to accept hush money, he disappeared. His whereabouts are unknown.

4. The lawyer who dared to defend the deceased was besieged by unknown persons in Beijing a few days ago and almost lost his life. 5. As a result of the verdict in the case of Li Gang's son, Li Yifan was sentenced to three years in prison for the crime of causing a traffic accident and served outside of prison. What is the power behind it?

This society is becoming more and more corrupt, and power and money can override the so-called legal system. In people who have no money and no power, this legal system is so severe, robbing 16 yuan, still betraying you for 10 years, can you say that the law is not harsh? Let's see who the offender is.

The constructor is the soul of the whole unit project organization construction, need to be familiar with the construction drawings, need to know the relevant construction technology, need to be familiar with the construction specifications, acceptance specifications, need to arrange various types of work to organize flow construction, need to understand the necessary budget knowledge, need to understand new materials and new technologies

The main job of the site technician is:

1. Pay-off: First, let's talk about pay-off, after the full-time surveyor sets the main axis and the elevation control point, the technician can not always rely on the theodolite, but must master the basic skills of the pendant. When measuring the size of the pay-off, it is necessary to eliminate the use of small rulers and one foot (3 meters and 5 meters are commonly used on the construction site) to avoid the accumulation of errors.

2. Material plan: As a technician, you must do it yourself, you calculate the actual amount, don't look at the content of the budget quota, the quota is prepared by integrating various engineering categories, and the content in some quota items cannot be used in actual construction, and some are not enough.

3. Technical disclosure: Generally speaking, the common problem of technical disclosure is that there are many copies of books and specifications, and there are not many people who can guide the construction.

4. Sampling and inspection of raw materials entering the site: in some formal units are sampling witnesses, material personnel and supervisors will be completed together, as technicians should also participate, such as the selection of steel mechanical properties test specimens, can not be simply intercepted from the end of the steel bar, generally to cut off about 1 meter and then sampling, because to eliminate the impact on the end of the steel bar production hot rolling, it is necessary to pay attention to the purpose of on-site sampling and re-inspection is random sampling, so that each group of specimens can really be universal and representative.

5. On-site quality inspection: on-site quality inspection, inspection of template size and elevation, etc. seem simple, but in fact, the accumulation of experience is also very important. After staying in the field for a long time, you can know which places are critical, and the important thing is to pre-control in advance.

The main duties of a site technician are as follows:

1. Participate in the preparation of the construction plan, prepare a specific construction plan, and report to the project manager for comprehensive evaluation and implementation.

2. Familiar with and master the design drawings, construction specifications, procedures, quality standards and construction technology. Make technical disclosure to the team, supervise and guide the actual operation.

3. Organize construction according to the construction plan, technical requirements and construction organization design.

4. Rational use of labor, grasp the quality dynamics of the work, and organize operators to carry out quality self-inspection and mutual inspection.

5. Inspect the construction quality of the team and stop the violation of construction procedures and specifications.

6. Participate in the quality inspection and evaluation work of the superior organization, and go through the visa procedures.

7. For the losses caused by the construction quality, it is necessary to investigate in a timely manner, analyze the causes, assess the losses, formulate corrective measures, and deal with them in a timely manner after being approved by the project engineer.

8. Responsible for on-site civilized construction and safety disclosure.

9. According to the actual construction progress of the project, provide the material demand plan to the material department.

10. Participate in the investigation and handling of safety accidents, do a good job in the statistics, analysis and reporting of work-related accidents (traffic), propose measures to prevent accidents in conjunction with relevant personnel, and supervise and inspect the implementation.

1. Technicians in construction projects generally refer to construction workers, and construction workers in the construction industry need to have certain professional knowledge and management and coordination ability on the construction site.

Second, construction enterprise technicians need to master the following aspects:

1. Ability to read drawings and master the basic construction process.

Students who come out of professional schools still have the general ability to read pictures, but there are many people who are blind to looking at pictures. I didn't know what it was on the construction diagram, but I took a structural diagram and worked hard. It's okay to say if you do it right, but it's good to blame the design if you do it wrong.

The mastery of the basic construction process is actually a process of understanding the cycle construction of housing construction products. The construction period of building products is long, there are many processes, the operator changes greatly, and the quality control is difficult. There is no mastery of the construction process.

Two or three years are not to be discussed at all.

2. Structural knowledge and construction site application.

The minimum aspects of structural knowledge to master are: the transmission sequence and direction of the load of the house; Where is the maximum value of bending moment, shear force and axial force when the component is stressed; the basic stress form and failure of the cantilever member; General knowledge of basics, main body, decoration, etc. What I'm talking about is not that everyone should become an expert, but that we should at least know the basic knowledge of housing construction through professional learning.

Regarding the problem of on-site application, it is actually technical support management. Use specifications, atlases, and standards to guide construction.

3. Master the measurement technology and budget and final account ability.

The general measurement pay-off requirements will use measuring instruments, and the use of measuring instruments is the process of practice makes perfect.

At present, the company and the project department require the construction staff to do the team budget and final accounts of the general project, which means that they can read the drawings and calculate the physical quantity and package price of the building (not to prepare the project budget and prepare the list). In fact, as long as you grasp the order of calculation steps, the formation order of sub-project quantities, visas, unit prices, etc., and calculate them carefully in turn. After the calculation, review it by item, and be careful not to omit the item.

Pay-off, material plan, technical disclosure, sampling and inspection of incoming raw materials, on-site quality inspection, filling in concealed data, review of steel bar cutting list, inspection of formwork size and elevation, etc.

First of all, the pay-off, the full-time surveyor set the main axis, the elevation control point is done, the technician should master the basic skills of the hanging pendant, can not always rely on the theodolite, the pay-off measurement must be eliminated with a small ruler one foot one foot (commonly used on the construction site 3 meters, 5 meters) to measure down, so as not to accumulate errors. Measuring the magnified line is especially important during construction, and your negligence can cause very large financial losses.

It is necessary to understand the drawings, be able to measure the line of defense according to the drawings, and know the construction. Familiar with the construction process and understand the construction process. To be safe in production, it is necessary to understand the safety factors in construction.

The use of measuring instruments is better than that of the rolling world such as level, theodolite, vertical instrument, etc., to know that you are familiar with building materials, the performance, use, and preservation methods of building materials. For the understanding of building construction data, it is necessary to provide data to the on-site data in a timely manner.

The civil engineering industry attaches great importance to experience, and the technician in the construction unit is definitely a good hand in project management, because the characteristics of the construction project determine that the management of it is much more difficult than the general management, because in the construction unit you have to deal with many people, is a dynamic management, at any time there are new events, unexpected events, it is an excellent exercise for us.